1

COP7 P7
1 2 P12V GND
PIP701 PIP702

PIR702
COR7 R7

COJP1 JP1 1 PIJP102 2 JP2

PIR701 1K
4 PIU404 3

COU3 U3
4 PIU304 6 PIU306 2 PIU302 8 PIU308 RST THR TRIG +VCC DIS OUT CVOLT GND 7 PIU307 3 PIU303

COP8 P8
1 2 PWM
PIP801 PIP802

COR9 R9
PIR901 PIR902

COU4 U4
470R
1 PIU401 2 PIU402

COR8 R8
PIR801 PIR802

PIQ102
PIR10 2
PIQ101

COC5 C5
5 PIU305 PIC501 PIC502 1 PIU301 Cap 10nF

6R3

COQ1 Q1 IRFZ44N

PIU403

PC817

COR10 R10 Res2 PIR10 110K

PIQ103
B

LM555CN B

GND

Title Size A Date: File: 1 2 3 4/15/2012 D:\Project\..\DriverPWM.SchDoc Sheet of Drawn By: 4 Number Revision

1
PIIC4016

VCC

NLSDA SDA NLSCK SCK NLLATCH LATCH

14 PIIC3014

COIC3 IC3

NLOE OE
NLMR MR

SDA QA 11 PIIC3011 SCK QB 12 PIIC3012 LAT QC QD 13 PIIC3013 OE QE 10 PIIC3010 MR QF QG 9 PIIC309 SQH QH 74HC595

15 PIIC3015 PIR2201 1 PIIC301 2 PIIC302 3 PIIC303 4 PIIC304 5 PIIC305 6 PIIC306 7 PIIC307

COR22 R22
PIR2202

CODS1 DS1 COR23 R23

7 PIDS107

Res2 470R COR27 R27

PIIC408 PIR2301

PIR2702

Res2 470R

Res2 470R COR28 R28

COR24 R24
PIR2401 PIR2402

6 PIDS106

Res2 470R

Res2 470R COR29 R29

COR26 R26
PIR2601 PIR2602

4 PIDS104

Res2 470R

Res2 470R COR30 R30

2 PIDS102 1 PIDS101 9 PIDS109 10 PIDS1010 5 PIDS105

a b c d e f g DP

A A

3 PIDS103 8 PIDS108

PIR2502 PIR2501
COR25 R25 Res2 10K

COP16 P16
1 SDA PIP1602 2 SCK PIP1603 3 LATCHPIP1604 4 OE PIP1605 5
PIP1601

MR

LED7Seg

Res2 470R

Dpy Blue-CA

COIC4 IC4 14 PIIC4014 SDA QA SCK 11 PIIC4011 SCK QB LATCH PIIC4012 12 LAT QC QD OE 13 PIIC4013 OE QE MR 10 PIIC4010 MR QF QG NLSDO SDO 9 PIIC409 SQH QH 74HC595

15 PIIC4015 1 PIIC401 2 PIIC402 3 PIIC403 4 PIIC404 5 PIIC405 6 PIIC406 7 PIIC407

COR31 R31
PIR3101 PIR3102

Res2 470R COR35 R35

COR32 R32
PIR3201 PIR3202

Res2 470R

Res2 470R COR36 R36

COR33 R33
PIR3301 PIR3302

Res2 470R

Res2 470R COR37 R37

COR34 R34
PIR3401 PIR3402

Res2 470R

Res2 470R COR38 R38

CODS2 DS2 7 PIDS207 a 6 PIDS206 b 4 PIDS204 c 2 PIDS202 d 1 PIDS201 e 9 PIDS209 f 10 PIDS2010 g 5 PIDS205 DP

3 A PIDS203 8 A PIDS208

GND

SDO SCK LATCH OE

COJP4 JP4 1 PIJP402 2 PIJP403 3 PIJP404 4 PIJP405 5 JP5

VCC

Res2 470R

COP17 P17
PIP1701 PIP1702

Dpy Blue-CA

1 2

P5V GND

Title Size A Date: File: 1 2 3 4/15/2012 D:\Project\..\LED7Seg.SchDoc Sheet of Drawn By: 4 Number Revision

VCC

VCC

COP1 P1
PIP101

PIVR102
2 4 6 8 10
PIP102 PIP104 PIP106 PIP108 PIP1010 PIVR101 PIVR103

COR1 R1
PIR101 PIR102

PIP103 PIP105 PIP107 PIP109

1 3 5 7 9

COVR1 VR1 5K COR2 R2

1.5K GND

P5V

COC1 C1
PIC101 PIC102

0.33

GND

GND

Cap 470pF

COL1 L1 COR3 R3

COIC1 IC1 TCAP VCC 7 PIIC107 IPK 8 PIIC108 IDC IN3 PIIC103 1 PIIC101 SWC 2 PIIC102 SWE GND MC34063AD

6 PIIC106 5 PIIC105 4 PIIC104

COJ1 J1 1 PIJ101B PIJ101A PIJ101 3 PIJ103B PIJ103A PIJ103 2 PIJ102B PIJ102A PIJ102 PWR2.5

GND

PID10
B

PIR301

PIR302

PIL101

PIL102

COD1 D1

470R

PID102

PIC301

220uH

LED0

COC3 C3
1000uF

PID20

PIC201 PIC202

COC2 C2
220uF B

PIC302

PID201
GND

COD2 D2 2A

VCC

COU1 U1
C
PIU103

COP3 P3
ADJ OUT
PIU102

IN

PIP301

PIR402
COR4 R4
Res2 PIR401 1K

PIP302

1 2

LM1117-ADJ

PIU10

PIC401 PIC402

COC4 C4 Cap Pol1 47uF

PVRef

PIVR201 PIVR203

PIVR202

COVR2 VR2 5K

GND Title Size A Date: File: 1 2 3 4/15/2012 D:\Project\..\Power5V.SchDoc Sheet of Drawn By: 4 Number Revision

VCC

COP5 P5
1 2

VCC

PIP501 PIP502

Header 2 GND 2 PIY102

PIR502
COU2 U2
1 PIU201 2 PIU202 X1 X2 VCC SQW SCL SDA 8 PIU208 7 PIU207 6 PIU206 5 PIU205

PIR602
COR6 R6

COY1 Y1

COR5 R5
Res2 PIR501 10K

1 PIY101

XTAL - 32.768 kHz

PIR601 10K

Res2

COP6 P6
PIP603 PIP602 PIP601

COBT1 BT1
Battery 3V

DS1307

PIBT10 PIBT102
B

3 PIU203

VBat

GND

3 2 1

RTC GND

PIU204

GND

Title Size A Date: File: 1 2 3 4/15/2012 D:\Project\..\RealTimeClock.SchDoc Sheet of Drawn By: 4 Number Revision

1 VCC

COU5 U5

PIC701 PIC702
A

COC7 C7
104

PIC801 PIC802

11 PIU5011

COC8 C8
104

32 PIU5032 12 PIU5012 31 PIU5031

VDD VDD VSS VSS

GND

RA0/AN0/ULPWU/C12IN0RA1/AN1/C12IN1RA2/AN2/VREF-/CVREF/C2IN+ RA3/AN3/VREF+/C1IN+ RA4/T0CKI/C1OUT RA5/AN4/SS/C2OUT RA6/OSC2/CLKOUT RA7/OSC1/CLKIN RB0/AN12/INT RB1/AN10/C12IN3RB2/AN8 RB3/AN9/PGM/C12IN2RB4/AN11 RB5/AN13/T1G RB6/ICSPCLK RB7/ICSPDAT RC0/T1OSO/T1CKI RC1/T1OSI/CCP2 RC2/P1A/CCP1 RC3/SCK/SCL RC4/SDI/SDA RC5/SDO RC6/TX/CK RC7/RX/DT

2 AN0 PIU502 3 RA1 PIU503 4 PIU504 5 PIU505

NLAN0 NLRA1

PIC602 COC6 C6 PIC601 104

COP9 P9
GND 5 4 3 2 1 RC0 PIP905 RC5 PIP904 RC6 PIP903 RC7 PIP902
PIP901

VCC GND

COP10 P10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A

6 LED2 PIU506

NLLED2

PIVR301 PIVR303
GND VCC

7 NLLED3 LED3 PIU507 14 PIU5014 13 PIU5013 33 PIU5033 34 PIU5034 INT RB1 RB2

COC9 C9

LED7Seg GND VCC

PIVR302

COVR3 VR3 10K

PIP1001 PIP1002 PIP1003

NLLCDD0 LCDD0 NLLCDD1 LCDD1 NLLCDD2 LCDD2 NLLCDD3 LCDD3 NLLCDD4 LCDD4 NLLCDD5 LCDD5 NLLCDD6 LCDD6 NLLCDD7 LCDD7
B

19 PIU5019 20 PIU5020 21 PIU5021 22 PIU5022 27 PIU5027 28 PIU5028 29 PIU5029 30 PIU5030 8 PIU508

RD0 RD1 RD2 RD3 RD4 RD5/P1B RD6/P1C RD7/P1D

35 PIU5035 36 PIU5036 37 PIU5037 RB4 38 PIU5038 RB5 39 ISCPLCK PIU5039 40 ISCPDAT PIU5040 15 PIU5015 16 PIU5016 17 NLRC2 RC2 PIU5017 18 NLRC3 RC3 PIU5018 23 NLRC4 RC4 PIU5023 24 NLRC5 RC5 PIU5024 25 NLRC6 RC6 PIU5025 26 NLRC7 RC7 PIU5026

PIY20 COY2 PIY201

PIC901 PIC902

22pF

COP11 P11
1 2

Y2 XTAL-20MHz C10 COC10

PIP1101 PIP1102

PIR1 02
COR11 R11 Res2 PIR1 01 10K
GND

P5VLED7SEG GND

22pF GND VCC

COP12 P12
3 2 1 RTC GND RC4 PIP1203 RC3 PIP1202
PIP1201

COR12 R12
PIR1201

LCDRSPIP1004 LCDRW PIP1005 LCDE PIP1006 LCDD0PIP1007 LCDD1PIP1008 LCDD2PIP1009 LCDD3PIP10010 LCDD4PIP10011 LCDD5PIP10012 LCDD6PIP10013 LCDD7PIP10014
PIR1202 PIP10015 PIP10016

NLRC0 RC0

PIC1 02 PIC1 01

COC11 C11
104

Res2 4R7

LCD

NLLCDRS LCDRS NLLCDRW LCDRW NLLCDE LCDE

RE0/AN5 9 RE1/AN6 10 PIU5010 RE2/AN7 1 PIU501 RE3/MCLR/VPP PIC16F887-I/P

PIR1301

LED1 COR13 R13 470R COLED1 PIR1302 PILED103

VCC

COP13 P13
1 2 GND RA1
PIQ202

PIR1401

COR14 R14 PIR1402 PILED101

PILED102

PIP1301 PIP1302

470R LED2

PIQ203
COQ2 Q2 2N3904

P5VRTC GND
PILED202 PILED201

COR15 R15
PIR1501 PIR1502

VCC

PIR1702
COR17 R17
LED3

Res2 470R COR16 R16

COLED2 LED2
PILED302 PILED301

COP14 P14
1 2 PWM GND
PIP1401 PIP1402

PIQ201
RC2 GND

PIR1701 10K PIC1202 PIC1201

NLVPP VPP

VCC VCC

COD3 D3
PID302

Res2 470R

COLED3 LED3

PID301

C12 COC12 S1 COS1 104

1N4148

PIS101

PIS102

SW-PB GND

COJP2 JP2 1 PIJP202 2 PIJP203 NLISCPLCK PIJP204 3 ISCPLCK NLISCPDATPIJP205 4 ISCPDAT 5 ICSP
PIJP201

COJP3 JP3
AN0 1 2 PIJP303 3 LM35
PIJP301 PIJP302

VCC

GND GND RB1 RB2 RB4 RB5

COS2 S2
VCC IC2A COIC2A RB1 NLRB1 RB2 NLRB2
PIIC201 PIIC202 PIIC2014 PIS201 PIS202

COS3 S3

COS4 S4
PIS302

COS5 S5
PIS402

SW-PB P15 COP15

PIR1802

PIS301

1 2

PIIC203 PIIC207

R18 COR18 Res2 PIR1801 10K

SW-PB

PIR1902
R19 COR19 Res2 PIR190110K

PIS401

SW-PB

PIR20 2

PIS501

PIS502

R20 COR20 Res2 PIR20 1 10K

SW-PB

PIR2102
R21 COR21 Res2 PIR210110K

7432

IC2B COIC2B 4 PIIC204 5 PIIC205 7432

PIP1501 PIP1503 PIP1505

6 INT NLINT PIIC206 VREF NLVREF

RB4 NLRB4 RB5 NLRB5

PIIC209

IC2C COIC2C 9 8

PIP1509 PIP15011

1 2 3 4 5 6 7 8 9 10 11 12

PIP1502 PIP1504 PIP1506

GND Title Size Number 4/15/2012 D:\Project\..\SmartFan.SchDoc Sheet of Drawn By: 4 Revision D

PIIC2010

10

PIIC208

Header 6X2 GND A Date: File:

7432

Bill of Materials
Source Data From: Project: Variant:
Creation Date: 4/15/2012

<Parameter Title not found>

SmartFan.PrjPCB SmartFan.PrjPCB None 16:13:10 41014.67608

Print Date:

41014

Footprint

Comment

LibRef

Designator

Description

Quantity

PIN3V CN1 CAPAL10 CAPAL5 CN1 LED-5 GRe DO-201AD DO-35 H

Battery 3V Cap Cap Pol1 Cap Pol1 104 LED0 2A 1N4148 Dpy Blue-CA

Battery Cap Cap Pol1 Cap Pol1 Cap LED0 Diode 1N5404 Diode 1N4148 Dpy Blue-CA

BT1 C1, C5, C7, C8, C9, C10, C11, C12 C2, C3 C4 C6 D1 D2 D3 DS1, DS2

Multicell Battery Capacitor Polarized Capacitor (Radial) Polarized Capacitor (Radial) Capacitor Typical INFRARED GaAs LED 3 Amp General Purpose Rectifier High Conductance Fast Diode 14.2 mm General Purpose Blue 7-Segment Display: CA, RH DP, Gray Surface DC-to-DC Converter Control Circuit Quad 2-Input OR Gate 8 Bit Serial input - Parallel Output Low Voltage Power Supply Connector Connector 2 Connector 5 Connector 3 Connector 5 Magnetic-Core Inductor LED 2 colour Green and Red LED Single colour Green and Red Header, 5-Pin, Dual row Header, 2-Pin Header, 2-Pin Header, 3-Pin Header, 2-Pin Header, 2-Pin Header, 5-Pin Header, 16-Pin Header, 2-Pin Header, 2-Pin Header, 6-Pin, Dual row Header, 2-Pin HEXFET Power MOSFET NPN General Purpose Amplifier Resistor Resistor 1W Resistor

1 8 2 1 1 1 1 1 2

DIP8/W0.3 DIP14/W0.3 DIP16/W0.3 DC-IN CON2 CON5 CON3 CON5 SQ1000X400 D40 LED-52 LED-5 GRe HDR2X5 HDR1X2 HDR1X2 HDR1X3 HDR1X2 HDR1X2 HDR1X5 HDR1X16 HDR1X2 HDR1X2 HDR2X6 HDR1X2 TO-220AB TO-92A AXIAL-0.4 R1W AXIAL-0.4

MC34063AD 7432 74HC595 PWR2.5 JP2 ICSP LM35 JP5 Inductor ferrit LED LED P5V PVRef Header 2 RTC P12V PWM LED7Seg LCD P5VLED7SEG P5VRTC Header 6X2 P5V IRFZ44N 2N3904 1.5k 0.33 Res2

MC34063AD 7432 74595 PWR2.5 Con2 Con5 Con3 Con5 Inductor Iron LED2 LED Header 5X2 Header 2 Header 2 Header 3 Header 2 Header 2 Header 5 Header 16 Header 2 Header 2 Header 6X2 Header 2 IRFZ44N 2N3904 Res2 R1W Res2

IC1 IC2 IC3, IC4 J1 JP1 JP2 JP3 JP4 L1 LED1 LED2, LED3 P1 P3 P5 P6, P12 P7 P8, P14 P9, P16 P10 P11 P13 P15 P17 Q1 Q2 R1 R2 R3, R4, R5, R6, R7, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38 R8 S1, S2, S3, S4, S5 U1 U2 U3 U4 U5

1 1 2 1 1 1 1 1 1 1 2 1 1 1 2 1 2 2 1 1 1 1 1 1 1 1 1 35

R1W SW2 QTO-92 DIP8/W0.3 N08E DIP4/W0.3 PDIP600-P40

6R3 SW-PB LM1117-ADJ DS1307 LM555CN PC817 PIC16F887-I/P

R1W SW-PB LM1117-ADJ DS1307 LM555CN PC817 PIC16F887-I/P

Resistor 1W Switch LM1117/LM1117I 800mA Low-Dropout Linear Regulator Timer, 8-pin MDIP Single Opto Flash-Based, 8-Bit CMOS Microcontroller with nanoWatt Technology, 8K (x14-Bit words) Program Memory, 624 Bytes Data Memory, 35 I/O pins, 40-Pin PDIP, Standard VDD Range, Industrial Temperature Var Resistor Var Resistor Crystal Oscillator Crystal Oscillator

1 5 1 1 1 1 1

VR1 VR1 CRYSTALSM ALL XT2 Approved

5K 10K XTAL - 32.768 kHz XTAL-20MHz

VR VR XTAL XTAL Notes

VR1, VR2 VR3 Y1 Y2

2 1 1 1 101